Right click on your WLAN card device and then click Roll back drivers or from Properties go to Driver and choose Rollback Driver.

You can also get a USB Wi-Fi dongle other than an extension card for your standalone PC.

The general idea is that your computer is able to scan for available Wi-Fi networks that are within range and list them in the available networks or connect to them if set to do so.

No Wifi Adapters Available Upgrade To Windows

One of the many problems being faced by those who choose to upgrade to Windows 10 is related to Wi-Fi which seems to be broken after the upgrade.

Several users have reported that they wireless networks do not show up despite being available on other devices.

Other than the PC not being able to identify any wireless network, some users might be able to connect to previous networks, but no new networks are available for connection.

Others say that the PC indicates that Wi-Fi networks are available but nothing shows up on the list.

Reasons why your available Wi-Fi network is not visible in your Wi-Fi list Usually, this issue is related to the WLAN network card drivers.

Updating to Windows 10 from previous Windows versions e.g.

Windows 7, 8 or 8.1 will almost certainly cause a driver incompatibility issue.

Drivers from previous Windows versions are not always compatible with the next version of Windows.

In both cases of incompatible or corrupt drivers, your WLAN network card is not able to communicate properly with your PC; therefore your PC is unable to identify wireless networks.

The primary reason for the this setting is that various world regions have allocated different amounts of frequency space around 2.4GHz for Wi-Fi and so some of them have fewer (or more) channels available than others.

The region setting ensures that your router will only let you use the Wi-Fi channels valid in your location and wont scan beyond those channels.

If your Wi-Fi network is on one of the forbidden channels, then it wont be available.

To resolve this issue we are going to try a few methods that are aimed at getting the correct drivers and channel frequency for your Wi-Fi adapters.

However you must first make sure that you are within the radio signal range of your Wi-Fi device and that the network is not hidden.

For a good measure, restart your router to ensure that the problem is not originating from the router.

Method 1: Update Wi-Fi adapter drivers If your problem appeared as soon as you had installed Windows 10, then probably the current drivers are not compatible with Windows 10.

Here is how to do it: Press Windows Key R to open run Type devmgmt.msc in the run textbox and hit enter to open the device manager window.

In Device Manager, go to Network adapters and expand that section.

No Wifi Adapters Available Software To Allow

Right click on the device and select, Update Driver Software Click on Search automatically for updated driver software to allow an automatic search.

You can also download the latest drivers from your manufacturers website.

Method 2: Rollback Wi-Fi adapter drivers If your previous drivers were working correctly before you updated them, you will need to roll back to the previous drivers.

Type devmgmt.msc in the Run dialog box, then press Enter to open the device manager In Device Manager, go to Network adapters and expand that section.